Endlessloop?

[Grizzly]

13 November 2025  at 14:53, Colin Law wrote:
Re: Endlessloop? (at least in part)

>On Thu, 13 Nov 2025 at 14:20, Jeffrey Walton <noloader at gmail.com> wrote:
>>
>> On Thu, Nov 13, 2025 at 4:37AM Grizzly via ubuntu-users
>> <ubuntu-users at lists.ubuntu.com> wrote:
>> >
>> > Still trying (on third re-install) to get past this problem, either I'm (with
>> > nomodeset in grub) stuck with a 1280x1080x60hz screen (on a 27" monitor) very
>> > hard on eyes
>> >
>> > OR
>> >
>> > I get a good clear 1920x1080x75hz screen with no launcher/dock for a few
>> > seconds (2.5 ?) followed by an endless loop of fuzzy screen then black screen,
>> > repeate
>> >
>> > I managed to get a terminal (sometimes the fuzzy screen takes focus back) and
>> > clear journalctl then (to limit size to current issue?) the did journalctl -r
>> > (piped to a text file)
>> >
>> > I hope someone can make sense
>>
>> It has been my experience that you might be missing a driver when
>> display resolution is clamped.  You might try ensuring the latest
>> drivers are available:
>> <https://askubuntu.com/questions/543325/how-to-download-all-required-ubuntu-drivers>.

>Also check that the motherboard has the latest BIOS/UEFI.

It must, as the three other OS's on the box all work, as did ElementryOS before 
I was foolish enough to do an update

Grizz